LG PMBD3620 INSTALLATION INSTRUCTIONS

Installation Manual 1

P/No.: 3828A21005E

LG BRANCH DISTRIBUTOR UNIT

INSTALLATION MANUAL

(PMBD3620/PMBD3630/PMBD3640/PMBD7230

PMBD5420L/PMBD5430L/PMBD5440L)

To prevent injury to the user or other people and property damage, the following instructions
must be followed.

■ Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness
is classified by the following indications.

■ Meanings of symbols used in this manual are as shown below.

WARNING

CAUTION

This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage.

Be sure not to do.

Be sure to follow the instruction.

Be sure to establish an earth connection.

Safety Precautions

WARNING

For electrical work, contact the
dealer, seller,a qualified
electrician, or an Authorized
Service Center.

• Do not disassemble or repair the
product.There is risk of fire or
electric shock.

Be cautious when unpacking and
installing the product.

• Sharp edges could cause injury.Be
especially careful of the case edges
and the fins on the condenser and
evaporator.

Install the panel and the cover of
control box securely.

• There is risk of fire or electric shock.

ENGLISH ITALIANO ESPAÑOL FRANÇAIS DEUTSCH

2 Branch Distributor

Safety Precautions

Do not place anything on the
power cable.

• There is risk of fire or electric shock.

Take care to ensure that power
cable could not be pulled out or
damaged during operation.

• There is risk of fire or electric shock.

Do not place a heater or other
appliances near the power cable.

• There is risk of fire and electric
shock.

Always ground the product.

There is risk of fire or electric shock

Do not install, remove, or re-install
the unit by yourself (customer).

• There is risk of fire, electric shock,
explosion, or injury.

Do not allow water to run into
electric parts.

• It may cause there is risk of fire,
failure of the product, or electric
shock.

For installation, always contact the
dealer or an Authorized Service
Center.

• There is risk of fire, electric shock,
explosion, or injury

Do not modify or extend the power
cable.

• There is risk of fire or electric shock.

Do not install the product on a
defective installation stand.

• It may cause injury, accident, or
damage to the product.

CAUTION

Parts

1. INSTALLATION MANUAL

2. HANGER METAL

3. SCREWS

4. SOCKET

5. INSULATION PE

1 pc

(Nut: ø15.88, Socket: ø12.7)
(PMBD7230 ONLY)

4 pcs

12 pcs

1 pc

2 pcs

Items to be prepared in the field

• Connecting wires
(H05VV, 4 wires, 0.75mm, or 1.2mm)

• Installation parts
(Hanging bolts: 4 x M10 or M8, Nuts: 12, flat
washers:8)

• Screws for wall-mounting :6 x M5

• Insulation

• Brass cap

• Aluminum tape

If strange sound, or smell or smoke comes from
product.

• Tur n the breaker off or disconnect the power supply
cable.There is risk of electric shock or fire

Do not let the air conditioner run for a long time when
the humidity is very high and a door or a window is
left open.

• Moisture may condense and wet or damage furniture.

Keep level even when installing the
product.

• To avoid vibration or water leakage.

Always check for gas (refrigerant)
leakage after installation or repair
of product.

• Low refrigerant levels may cause
failure of product.

Do not step on or put anyting on
the product. (outdoor units)

• There is risk of personal injury and
failure of product.

Safety Precautions

Installation Manual 3

ENGLISH

90˚